Mine was validated on 13th but no email yet tried to track it again but says not found. I contacted Samsung yesterday and they said everything is fine and will be sent within 30 days of validation.
When checking your tracking page if it states it has been "validated' it means the information you have provided has been accepted. On the other hand if your tracking page states "processed" it means your buds are on the way to the courier or they have already received it. If that is the case you should receive an email from the courier (Usually DX) confirming a delivery date with a tracking number.