Does bad RDL become an ok back workout?

Yesterday I tried to push myself too much and ended up doing too much weight for RDLs and sacrificed my form. Today my back is super sore. I know now to obviously stick with the lower weight the next time I go in, but I’m wondering if this is entirely a bad thing? Like, can I still count this in terms of “ok well, I didn’t TARGET the muscles that I wanted to put at least muscles were worked”? Trying to have a positive outlook on this lol