Transaction not yet indexed

21CfsTPcGUVzZWCB4Q2FxFtL4Bi8WhwzWqdVEcMjYBeyqQ6Ar52uRohripEWPTAdQBtiseKrrbVRA4C5SnqLSSaw

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