How can I see which board my Pin went to
When posting to Pinterest, each Pin will have to go to a specific board.
After posting it you need to go to Posts>Posted:

You can click on the Pinterest post you scheduled and then you can see the eye icon:

After you click on the eye icon you will be redirected to the post on Pinterest where you can view the board on the upper right corner of the post:

From there feel free to also save it on other boards.
It will also say where, in which Board, you have Saved the Pin at the bottom of the post.
How you can see on which board you posted your content:
After posting it you need to go to Posts>Posted:

You can click on the Pinterest post you scheduled and then you can see the eye icon:

After you click on the eye icon you will be redirected to the post on Pinterest where you can view the board on the upper right corner of the post:

From there feel free to also save it on other boards.
It will also say where, in which Board, you have Saved the Pin at the bottom of the post.
Updated on: 10/10/2022
Thank you!