We are volunteer helpers/advisors. We have given you the correct answer, but you don't like it. Here is an example of what can be saved as a layer style and added to the library:
I draw a fortune teller. I like the way the crystal ball turned out.
So I click on that layer. The Blending Modes come up. I check "New Style," and now it is in my library.
What you have is not this. It is not possible to do what you want to do. Creating a new action involves recording the steps you yourself take in the editing process. You are trying to make an action from someone else's work. It does not work that way. What you have is a layer. A texure overlay. To use it again, you must open the psd and drag the layer over to what you are working on.