Transaction not yet indexed

21TcM5V3sZvqrqc3ywKxeExHTKPPg51M4Hn6W11MKve5DmuNtFLQGwP7hXyqa4RLnQPgpon5DJek75bWGrpfmnnT

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