Transaction not yet indexed

MQTb2ULFTe9zLTL2UGvdgknd3PsymnJaXJuLq7Wcp4JSewWkpdQuHSJpWVcaqmhP9SjhMkmPRVsU9QeyaNanx4a

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