OK last week I made a split. Took three frames one full of brood 1 pollen and one honey. Shook a couple frames of bees in with the split. Left the queen in the parent hive. Introduced a mated queen on Thursday. Went to take a peek today notice the cage was empty. Looked at a couple frames saw a couple eggs but no queen. But there are three or four capped queen cells. Anyone have any clue what’s going on? Below is a link to a video of when I put the cage on top of the frames how the Bees acted when I first introduced her. I didn’t think they seemed aggressive but maybe I was wrong tell me what you think thanks. https://youtu.be/jBeoKo2mF0g