Transaction not yet indexed

528NausffYvbXkShScFcXEn3dD8ABZQE3kxBudTfrfpnnjmqveRU8AEcX1Fh4uvWrSuJ752h6sPzi35hdiUYKyUe

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