We didn't find evidence of life on the asteroid; rather, we found the necessary building blocks for it, which, in the right environment (e.g. earth), could become life.
If anything it slightly moves the scales toward abiogenesis, since it implies the necessary precursors to life were common in the early solar system, though it's certainly not conclusive either way.
> moves the scales toward abiogenesis
Or the warm early universe hypothesis. In its early life, the entire universe was at a temperature that could sustain liquid water literally anywhere. The idea being, in this hypothesis, life was literally everywhere and then went dormant.