Transaction not yet indexed

21byFcSAYAHU5PLEQAJtTFK1giWETt8KbxfE4yzxt6LPeQUt8sTBYTnh8eMKe9swXqm9agm4o4vmRxLAfBD5E4QQ

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