Mutually came to an agreement or fired?

So I had a meeting with higher ups in the company I work with, On a piece of paper that they kept in file I wrote, I (my name) am resigning from my position. at that on Thursday. On Saturday they apparently decided to fired me. Technically I resigned before they could fire me, however if a future looks back will it say mutually came to an agreement? or will it just show they fired me?