Transaction not yet indexed

21T91Fpy2QF8g7ZPHhErHRfAUFU2ZCTKpeLC3cw97g9xEKKHq228kFfw5oHowWGk1SuHRZoAoB6TWGhqskdSSBuS

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