Transaction not yet indexed

21Z74uL33QGa6KKvoDrf4QEZzZXWefEqBECwydcqGHPoiMPrMCvHr9C4BLaCX2cst5ZjaHkRPh8heBAvSBUEEMoQ

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