Transaction not yet indexed

53iZ7ZBbxF9Qo5s8YeL8emxa7m2MQoBA6CD9D19oQ69SwaU2CGb4w2j1gYuFD7BcsZY41KCeRouFwX5QM5KiJMD7

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