Transaction not yet indexed

21tdF2U8U7F1wdQ5SwWtsg2RXVyZ28SveMAqL23cL1pfhb8Yr1sTm4RgYPK5ZCpmnc51hSyRsuZFN76JsE5tmBpn

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