Error message when trying to update addon

When I tried to update my Nostalgia track with the Upload Revision feature, the following message appeared in red:
But below that, it says:
Does this mean that it succeeded or failed? I don't see anything about a new revision on my addon's page.
Failed to update the name record for this add-on.
But below that, it says:
Your add-on was uploaded successfully. It will be reviewed by our moderators before becoming publicly available.
Does this mean that it succeeded or failed? I don't see anything about a new revision on my addon's page.