Hi @crsimpson,
As @DL4PD wrote, the client performs doppler correction, so if everything works fine on a station, you expect to see the signal of the satellite centered and in a straight line.
In your case, there is no signal, so you should vetted it as bad. However I can see that at the same time there is observation 1128780 which received the same satellite. This means that either the pass of the satellite was hidden from your station or the station setup cannot receive that kind of signals or your station has some issues. In the first and the second case still the observation should be vetted as bad, but if it is the third case then probably it should be re-vetted as failed.
I know that vetting is a complicated process right now, there is an open discussion and plan to change this soon and make it simpler, which will also help us to automate this process.