Transaction not yet indexed

NUdRFsrQPMCGX9e48QLhGfEXAx8JDn9cvHoBtnq6MiiURCUpQc1YJDf3U9ujMPNb6UG1VtfnAqfzvWSt7g3zBPx

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