Transaction not yet indexed

MKNbqX7v8LooBQC2ZvZXDLdPMbrE4ouoxBKbfATko46fyQijYLusKV2ECULdCSrGWJWTYSVLcXnHpbXcivhL566

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