Using viewing key to see prior SNIP-20 token transactions?

Is there any way to see what my transactions in secret tokens have been in my secret address? (E.g. sSecret —> sETH —-> sUSDT?) Or is the encryption such that not even I can look back at past transactions and see what the transactions were between SNIP-20 tokens (and I just have to keep good records)? I.e. you can use a viewing key to view your own present SNIP-20 token balances, but is there any viewing key to see what your prior transactions were? Can you look at the raw JSON of the transaction and decrypt that with the viewing key?

Answered in discord Discord