Transaction not yet indexed

KUDNcbiTgJcWmyWV69pqqRGqBAXgdvp9tgxbmNWf7s8dePAAqA2HSLZdXasMut4EPCwvbr2x2uTSfUwn13A3TbC

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