It’s been 8 hours, I don’t see a solution so if this is still causing issues then let me offer my idea;
What’s she doing prior to you spotting her here?
In one of my stories, I had made a man walk in 2 seconds. Before the 2 seconds could finish, I cut to a new zone and tried spotting him in a different location and he kept glitching weird, similarly to your issue here. My issue was that I wasn’t letting him finish his animation before doing something else with him. This didn’t get solved until I gave him adequate time to finish the action before his new directing command. Then he was showing up in the right spot.
What happens before this in your script? Is there anything that’s trying to continue to play out, and you’re not giving it enough time?