Transaction not yet indexed

KuDGagAmFfcbBDVCSuCLkkyNfhBgWGAyEz5QGFs9uenmWSNPAPGE76RMKYwBKUxPLPHix1iGRUTgwQQ6ibpUn3S

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