Transaction not yet indexed

kUC53mvkDzkCRytZq7hg2awsb1BPnDEMKum6kA3inFuu9Waks2waxsHejoe8mrirn9aTkj9NPfTSZMNPH2cPMED

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.