Transaction not yet indexed

MKVgG9QZX7eNhLhzzfSLf645rLN77pzPPV64V9ihGuPAWKVmRyFr1h7DRKpYACeRmgsPaWtyFbaVUzonpdMKDCH

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