How long intill a Bitcoin transaction fails?

5+days unconfirmed, anyone know how long it takes for a transaction to fail and return to sender?

Cheers


Comments


[1 Points] __bitbybit__:

use CPFP and try accelerate with viabtc


[0 Points] None:

7 days


[-1 Points] FlamingLips1021:

I read somewhere it was 72 hours