Or as others have explain, this could be just a "visual bug", so it's beyond our control and only the devs can fix it if someone like the OP would report and give them a feedback.
I've also experienced some kind of visual bug in exchange. but not a failed transaction. there is only a description almost the same as what the OP meant. but the transaction is still successful for the buy order that I did.
not much to share for the OP. because this is the authority of the developer.