Required block confirmations cannot be obtained

[pawan-tripathi8878]

hello all i am facing an issue regarding token bridge.i am use openethereum as a home network and rinkeby as a foreign network and want to bridge token between rinkeby to home chian,after calling approve and Relay Tokens method successfully i thought my asset will be present in my home side but nothing happens.so i check is there any issue with oracle then i find this?is this responsible for unsuccessful bridging .please help me in this.

{
    "level":50,
    "time":1649924985613,
    "msg":"Returned values aren't valid, did it run Out of Gas? You might also see this error if you are not using the correct ABI for the contract you are retrieving data from, requesting data from a block number that does not exist, or querying a node which is not fully synced.",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "module":"web3",
    "v":1
},
{
    "level":50,
    "time":1649924985613,
    "msg":"Required block confirmations cannot be obtained",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "type":"Error",
    "stack":"Error: Required block confirmations cannot be obtained\n at getRequiredBlockConfirmations (/mono/oracle/src/tx/web3.js:63:11)",
    "v":1
},
{
    "level":20,
    "time":1649924985613,
    "msg":"Finished",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "v":1
},
{
    "level":20,
    "time":1649924986613,
    "msg":"Reading current shutdown state from the DB",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "v":1
},
{
    "level":20,
    "time":1649924986614,
    "msg":"Read shutdown state from the DB",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "isShutdown":false,
    "v":1
},
{
    "level":20,
    "time":1649924986614,
    "msg":"Getting block number",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "module":"web3",
    "v":1
},
{
    "level":20,
    "time":1649924986614,
    "msg":"Getting required block confirmations",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "module":"web3",
    "contractAddress":"0x4b4b62c954010f0Fae074f1E2bc5387051aeB989",
    "v":1
},
{
    "level":20,
    "time":1649924986707,
    "msg":"Block number obtained",
    "validator":"0xd0938a452674369c91754b7f46e7ff0ab95add65",
    "name":"watcher-amb-affirmation-request",
    "module":"web3",
    "blockNumber":14582471,
    "v":1
}