Improvement: Less technical error message for pending funding transaction

[hieblmi]

When placing a bid while the funding transaction is still unconfirmed a less technically descriptive error message would help others.

[dstadulis]

a more user intelligible description would improve the UX. Agree that the error message isn't great, most of it isn't high signal Suggested alternative: "Unable to submit order: Account needs to confirm first" or "Submit order after account confirms"