Chart indicates 30 events; lists says no results. I tried clicking the bar as well; it still says "No Results" in list.
If you use that Transaction ID, without the name spaces, what happens?
Now it loads. Even after adding back in, it continues to load each time.
Why did that work?
Interesting, you did nothing special and you are not even applying complex filters, just filtering the text. Honestly, the only I could think of is that the status of the cluster is not healthy on all the nodes or that the sizing of the nodes is not properly done causing stress to the nodes and failures on the search.
Could you please check what is the usage and status of the nodes?