Transaction not yet indexed

55HFV8JwcHoxtLzK6iP7nhZdeqy4ageihQm4rNRTw1rwQyhbY2nFJZsLi2tp8hvyYvm2EPnGu4vdHGU5MdvbfNuM

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