Transaction not yet indexed

DuDLztdZ5wq4QLttVHqJ4EUrTugwYzmkn9m2KovYFoEyp8jUe8Euu5Zi9awge85kkGjwU5GM121PvSgfD1TPyEk

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