Transaction not yet indexed

421wKPQ26N7VpHyTnPLQUVMo92t8cG98QQiPX1CbEEsrzyJEM1n5FRGaMnVHadpX2QqE4eC1f358VQzJKPavrDFM

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