Improve wait_for_transaction_acceptance

[Thoralf-M]

Description of change

Don't error with NotFound for the first attempts in wait_for_transaction_acceptance as the node may not have fully processed the tx at this point

Type of change

• Enhancement (a non-breaking change which adds functionality)

How the change has been tested

Sending transactions with many outputs and then calling wait_for_transaction_acceptance() on them which failed before

2024-03-13 08:37:57 (UTC) iota_sdk::client::api::wait_for_tx_acceptance DEBUG [wait_for_transaction_acceptance]
2024-03-13 08:37:57 (UTC) iota_sdk::client::node_manager::http_client DEBUG GET: 36 ms for 404 Not Found http://localhost:8050/api/core/v3/transactions/0x8a502496881e05fa5ed60a86c605e8c93d21fdaeb07220dd41fbf884d9ec16d5e6a50000/metadata
2024-03-13 08:37:58 (UTC) iota_sdk::client::node_manager::http_client DEBUG GET: 35 ms for 200 OK http://localhost:8050/api/core/v3/transactions/0x8a502496881e05fa5ed60a86c605e8c93d21fdaeb07220dd41fbf884d9ec16d5e6a50000/metadata