Pending transactions on Wallet but not on Etherscan

Hi everyone !
I have an issue with the Brave Wallet.
I ordered a transaction few days ago and it’s still pending on my Wallet but i don’t see the same pending transactions on Etherscan, even if i tried to speed up the transaction several times with high gas fee (well above the current gas price), nothing happened …
Does anyone have a solution ?
Thanks.

Ben.