[backport#15159] [RPC] Update getrawtransaction interface

Summary:
https://github.com/bitcoin/bitcoin/pull/15159/commits/04da9f4834e1651da65ceb6379950cef9450591c

Depends on D6058

This is a backport of Core PR15159

Test Plan:

ninja check-all

Reviewers: #bitcoin_abc, nakihito

Reviewed By: nakihito

Subscribers: nakihito

Differential Revision: https://reviews.bitcoinabc.org/D6062