Transaction not yet indexed

2nkSUCh9J1NnmjB5f8ZCXMe4ByZKDdEwELorF21NwiRi9ASjdibAqShxAPngkDYyGKqp2X4k9YJRdDm5hSkaRWm7

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