Transaction not yet indexed

Ttf6jTQ6ZAYTbJ2ZkrwxY4swAJ9W9tYZYy9N4wcr213UQyCNiaYJ2vRQ9DGmYdnd7ps2nB9gVPx7gaVL18ngFAy

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