Transaction not yet indexed

DUffXddJzDiH3pbAyqfbuFcxvTbUEaWpvEJSoRtqKVNx2Gh4sRdHFh3BdvKbt5n9JG6CDH883PsCzcyM76TPnPC

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