[validation] set PackageValidationState when mempool full

Author: glozow

src/validation.cpp

@@ -1199,6 +1199,7 @@ bool MemPoolAccept::SubmitPackage(const ATMPArgs& args, std::vector<Workspace>&
         } else {
             all_submitted = false;
             ws.m_state.Invalid(TxValidationResult::TX_MEMPOOL_POLICY, "mempool full");
+            package_state.Invalid(PackageValidationResult::PCKG_TX, "transaction failed");
             results.emplace(ws.m_ptx->GetWitnessHash(), MempoolAcceptResult::Failure(ws.m_state));
         }
     }