Transaction not yet indexed

5MCZ87k74dk2rPwPKv8LH6Ufrd7zsq3NBG6qAaKGRxFK6E7STYpdHFRDfqptJvSUDi3GSitjB9peFKsMTUcqeqgJ

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