No cancel button for transforms that need a DID finder lookup

[gordonwatts]

Describe the bug
The first time you run on a data sample that requires a DID finder lookup, you do not get a cancel button - and the transform on the web seems to remain in the lookup phase.

To Reproduce
Steps to reproduce the behavior:

1. Submit a transform on a sample that isn't in the cached database in the servicex_app
2. Load the webpage dashboard

Expected behavior
Expect a cancel button and also number of transformers, and marching ants once the lookup phase is over. In particular, the transform should leave the lookup phase.

Screenshots

Additional context
Add any other context about the problem here.

[kyungeonchoi]

I observed the same behavior and the status left in Lookup might be the reason for no cancel button, progress bar, and number of workers.