Transaction not yet indexed

RKz774z5iFM2AqE9VgFj7u3pUbKk77UaAUnPEdamzXcgpsRRq3mFSMdExkCkoWDcZTwEkm4Qpgb7PNR8Ws6aAnQ

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