Will give it a go - Thank you!

Hey,
Apologies for the nooby question.

Can anyone say how long i can expect to wait for this transaction, it's been stuck for 3 days without confirmations?

identifier:
bec403c12d41852af9a0e5a4e5f075112ad35a7795a9220ae167975f5c5949bb


Appreciate any advice or help

Thanks.