Transaction not yet indexed

UnKXrSYuZWRFMFjaVMa3mwDJYhaJSqg17jTxSGYbxGgAbcthMQTRhs287gMjqaWWBvdrhXfV8X4KrkWEpuDAL33

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