Transaction not yet indexed

5E19SCYK3ppRkZ4qDsNF6ENgpdVUAWCGKoCKvVrUU6gLiKPHfHTGDMopwqApc5GCt84sWrNmiwYMQKRCoYESRMqn

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