it isn't possible, but in all the years I have studied spider wasps I have never seen a hunting female pompilid caught in a web. Most orb-weaving spiders will actually recognize a spider wasp and drop in "fear". I have seen female Episyron and Poecilopompilus enter a web, seemingly with purpose, to get the spider in a better position to paralyze it. I have also seen female Anoplius virginiensis entering the funnel webs of Agelenids without entanglement. Judging from my observations I would say it is less likely to be a pompilid since it is has been captured.

If you look at the final shot of the series, the "thread waist" is visible. I don't think any Pompilids have this feature and if it's a blue mud-dauber or related species, they are known to go after spiders; but, I could be wrong too.

but it could also be Chlorion