getTransactionFromNetwork does not serialize the transaction input

[shuse2]

Expected behavior

When transactions is received from the network, it should be serialized before using them.

Actual behavior

It does not serialize and it throws an error that validate function does not exist

Steps to reproduce

Fill one node with transaction, and start another node which connects to the node

Which version(s) does this affect? (Environment, OS, etc...)

2.0-