'Inconclusive' it used be called in inglese, now Pending Verification, and that kind of says it all, a verification of your results needs to take place, like in medicine, a second opinion, before deciding if your result is valid or invalid, not an outright error, which 'erreur' indicates.

The Start Here FAQ's detail the differences in-depth, and also provide a translation table from English to 4 other languages of the different states. The non-inglese were never updated to match the few changes that were made in English such as the mentioned Inconclusive which became Pending Verification, which is an second opinion -after- the original was returned where with your 'attente', 2 copies are sent out up-front.