Label for transactions with 'Signed' status not shown

[josheleonard]

Description

Transactions with a status of BraveWallet.TransactionStatus.Signed are not displaying a status label

Steps to Reproduce

1. Setup wallet
2. Setup https://github.com/bbondy/eth-manual-tests
3. Change to any test network and visit http://localhost:8081/request.html
4. Click ethereum.enable and grant permission
5. Fill to address next to eth_signTransaction and click it
6. Check transactions on brave://wallet/crypto/portfolio/ETH

Actual result:

there should be a transaction with a missing status label

Expected result:

there should be a "Signed" transaction

Reproduces how often:

Easy

Brave version (brave://version info)

1.49.78

Version/Channel Information:

• Can you reproduce this issue with the current release?
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the nightly channel?

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information:

[kjozwiak]

The above requires 1.48.156 or higher for 1.48.x verification 👍

[srirambv]

Verification passed on

Brave	1.48.157 Chromium: 110.0.5481.77 (Official Build) (64-bit)
Revision	65ed616c6e8ee3fe0ad64fe83796c020644d42af-refs/branch-heads/5481@{#839}
OS	Windows 11 Version 22H2 (Build 22621.1105)

• Verified steps from brave/brave-core#16956
• Verified Signed transaction status is shown under activity
• Verified both Normal flow and Nonce flow work as expected
• Encountered #28333

28205.mp4