Transaction not yet indexed

66K1fXqUMmTmaTAhv89EF5K2uevwiuQ6skrupQbhWDshiDk5SaKsTYgSBJ5n7DSdpH76tSf6sLBUusgDbWop6fcE

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