Transaction not yet indexed

UDnkqqAL9FbLSy4sYSig8nFMfWz6nUeDgKUFY5fdgphDMpDai54Prv1Ra14DwBbRacgxGb7wFAeHkKYXWscypcF

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