Transaction not yet indexed

21TMtCo6ccx45JQoUNyR4zph2oLKAYznUaP3bhVaduuWMCq9i9Z9UF2F7KnGFrrSGfPvS9k6cJTNM4b3H8HoJzfc

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