I am having a similar issue. I had a token called STEMX and then Swapped it with ATOM. The ATOM balance showed up on Pancakeswap when I connected my wallet but not in my TrustWallet. Then I swapped ATOM to ETH to see if that would work and the same thing happened. ETH balance shows up on Pancakesswap when connected but not in my wallet.
Here is the TRX HASH 0x3fcb78a59954924ea11414ef1fbb1194ed9b80a25f3ed71a35865b9e6c9fb13f
I am using v 2.12
Thank you for your help!