Scratches are very noticeable when the bag is new (and when the scratch is new), but they will fade over time and fall back into the leather if that makes sense. DOn't worry too much about it. It will become less noticeable for sure.
I've been using the bag the past couple of weeks so in time it should fade. I took it to my shoe cobbler and he gently hammered over the scratch and it's now smoother and less noticable so I'm happy with the result.