Transaction not yet indexed

543nEg3g4kHzPeQ9Jh6Lwrv4N63b7RvUh44aXq4sJqTWjzKd38CN4xWML3PDgvZwLhbRvs4f2ZucCFKZS39gwAz1

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