Transaction not yet indexed

5256bPsYSBUtBMtAeHbY5KLi7d7qwjyyv9KmNACPEzWUHa4Jn2XYiEQGL5L95fgW3px3FhaUNrgLdNBYEbP8EiEM

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