Transaction not yet indexed

2CLkdfSVMK18SikB8uTt13zyDaWmny4NFm4xzhFNeWXiN6ZQBtDBAkcra8AAcSieE9vw2wE6ntrSYd8GHPNKZpp1

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