Paid online merchant. Product out of stock, payment say paid on binance card

Exactly what the title says, i tried buying a rtx 4090 by way of ldlc and was charged 2400€, once i received again in the store the product was out of inventory and there was nothing in my orders tab.

I contacted ldlc they usually stated the by no means received any cost from me.

In the meantime within the binance app on my card it says the amount has been deducted however the standing is ‘paid’

Any concept when my cash will bounce back ?