This status occurs when your
payment has been sent to the network but has not received a
response.
So BYWallet doesn't know what will happen, if it fails, if
it succeeds, etc.
This payment will typically
enter an "indeterminate" status lasting from 24
This can vary from hours to days.
BYWallet
Every day attempts are made to see if payment status is
available.
When the channel timeout ends on each node it passes through,
the payment will be unlocked and available in your wallet again.
Typically the timeout is 24
hours per node, so assuming your payment goes through
3 hops and 3 nodes passed and you will have to wait 62 hours to
get your funds back.
This is the worst known case
on the web right now.