eth_sendRawTransaction problem

Questions
1

Hello! I tried to use the method eth_sendRawTransaction twice. I create TxHash, send a request for Infura with a method, get a successful reply with the number of the created transaction (for example 0xbb35f1fdb644f5c4848afff614e0876e381cdc5fcb2acf336e13eed59400e215
), but the transaction is not created and the money from the wallet balance is not charged …
Before that, I tried to use the TxHash In
https://etherscan.io/pushTx and the transaction was formed normally.

2

Have you tried using eth_estimateGas to make sure you’re sending the txn with enough gas?

3

Could not generate request “eth_estimateGas”, I get error “invalid json request”. I would be grateful for the example code for the formation of “eth_estimateGas” or a link to the online service.
P.S. It seems that the transaction in
https://etherscan.io/pushTx
also does not work, although before everything was done.

4

You can see example code for the estimateGas method here, https://infura.io/docs/ethereum/json-rpc/eth_estimateGas

and the sendRawTransaction here, https://infura.io/docs/ethereum/json-rpc/eth_sendRawTransaction

Let me know if this helps

5