How to get the currently running task from rq?

Question

Python

I use the rq library to perform my functions through redis. There is a task (task) id and you need to find out if it is currently running. The library has a get_current_job function that returns the current task that is running, but only in the process that is already running this task. And I need to find out on the server if this task is running.
Of course, you can put flags in the database. But I would like to know if there are better solutions?
The queue in which the task is executed is known in advance.