Transaction not yet indexed

53kx2PutfvWAYq237XMJseKkXSpQRaSYKSdeWAgRRdrzT8RKoNqTGSkb4D6ivnHihiEmTfFiRZRo4zDUgaEQDgwT

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