Transaction not yet indexed

21LfbCPF5qfFhQG7GoGCtQDj7M5Nns7PbLzjs3ZfVHaEsULtVvEBcD9S6mMAwNabBTuMzXffThv2MFWaRTU8kFGT

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