Transaction not yet indexed

21aVqbLHMJc91s3hRSu9PiAaAhqxTpJmdmRBRNHLU1DSv2RLCNi2QghGaKBbsJgwZr38oQsYAyk3xU7h6PmEwAP1

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