Transaction not yet indexed

DUe4NsH1VhccEU6ZenGfG4MbfAz9KKhnrFBvXwvXfTBRmEx5r3nWjdeUfzANvrjiAuQocvL5acfDC8jsY3DJNp2

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