Transaction not yet indexed

5u2wp19XK5en51Suu7CRMUMYo2zvFPPhrbSsrVKkwddZWrojUvtASmCwMJAgBFXfYaxcMRdMMcjMQH2RCU3Kqqd7

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