Transaction not yet indexed

664tkUcZXDZqTJH8Be7zFJ2i9QfgvEf4m9Lrx2TdphFfVvsYx3tAV9c3rA9nHnGGXHYUUuuoPq43JycU6aCV9i3u

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