Transaction not yet indexed

5mxNFyJjyJKVuZKzKdgMZV4FPbRvjjjEthzDb7FaFhaMkfETpAVgmquxa6zDJh1XKNU4MzFjuo7JJahBMSYzUme7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.