Transaction not yet indexed

121K1Cf9C8BiAmxDLSATzsjEpUMyG2Jh3Gh2kFoZpfNrZAU76VW6ytsdRXfP4i9b1drwjeF9KiR3Y6WDxdCW2wYS

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