Transaction not yet indexed

NXn3J8bYSnEwTLKTSGEi144zVkmrzYK9xSrW85TJSbn76WcAy71CsNoSyLAYAzvGPQjwXxGRFFW1V4Rmxe9wcrr

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