Transaction not yet indexed

666CyP8TiTSzKTAEpWoBAK9nRqBza6eM56L5ui8BMTPdgkK9ywKgEFEMEVdNeReP5pF4zPmrxcEGfarAYLrYcnBZ

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