I’m pretty sure that fruit is set.
The Physical Graffiti that I grow is definitely not self fertile but in saying that, it will occasionally set a fruit with no help from me. When I cross pollinate the flowers I get 100% fruit set almost all of the time. I assume that any fruit that appeared on unpollinated flowers(by me), are the result of insect carrying pollen from somewhere else.
If I left my P.Graffiti to the bees, I’d have little to no fruit.