Submit a pre-signed transaction to the node. This call should not block on the transaction being included in a block. Rather, it should return immediately with an indication of whether or not the transaction was included in the mempool. The transaction submission response should only return a 200 status if the submitted transaction could be included in the mempool. Otherwise, it should return an error.
The transaction submission request includes a signed transaction.
The network_identifier specifies which network a particular object is associated with.
TransactionIdentifierResponse contains the transaction_identifier of a transaction that was submitted to either /construction/hash
or /construction/submit
.