Attached to the right side of the main stalk, in the middle of the pic, above the 2 obvious female flowers in the foreground. Even though it's blurry, it does look like the trademark, oblong, football shape of the immature male pod.

If you got yellow powder from the ones on top, that's definitely pollen, therefore definitely some male flowers. So it's probably hermie, unless there was some stress that might have caused it to develop the male flowers, imho.