Transaction not yet indexed

255F9cSGDMEJFZvWN1Yv8mfEFDNHiXrG91GKR9yiPBukik88Q3h3TiCKA61rZ3z8TpLPGU8BK1cHwk5rtGdnqNm9

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