Payment already on its way

You see: This exact payment is already on its way (sent 3 minutes ago). Your wallet keeps trying until the network accepts it, so you don't need to pay again. Check your History in a few minutes.

What it means

You (or a site) asked for a payment identical to one sent moments ago that is still going out. The wallet refuses the second one, so you aren’t charged twice.

What to do

Nothing. Check History in a few minutes. If it hasn’t gone through after an hour, tap Report to b.