Transaction not yet indexed

661F4sLsCVrEZccwa9bw4xcS9ABUvrJ12HR7TL98Hpd4MC4PSA1vRjaq5gKQ9MbuMM6kQQ9uUt6TbqKKFZ34BqQC

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