Okay, let's try this again.
- Go to the Yahoo transfer page at https://groups.io/yahootransfer
- Select the transfer you want to check status on from "Existing Transfers" at lower right (click on its name)*
- The box at the top of the resulting page will tell you the status of that transfer.
- Repeat for any other transfers you may have in progress.
For transfers that are actually approved and in progress, see also: https://beta.groups.io/g/main/message/22621
to see at which stage you are in the transfer queue.