Transaction not yet indexed

2256PdbxRitPiLjURoj8u6wctubJjqmMKHFEJHYPuWZiowzHqKhPJGSWGZDiqDvUtwgVibqXuVJmnCPAS5GT95D6

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