Company I interviewed with called to ask if I am interested in another position, what does this mean?

I interviewed with a company earlier in January and was referred there by a colleague. I worked there between 2021-2022 where I left it on good terms for another job.

Even though the interview with this company in January didn’t work out, the recruiter reached out and asked if I was interested in another position, immediately set up a call for tomorrow and asked me to apply (I got the interview invite before I applied but did so and mentioned the recruiter’s name).

What does this mean? I’ve never been in such a position since every failed interview always was left like this.