Transaction not yet indexed

543cucon7LcNKvH3FuYAqjz7XbS4UE8xBxdbQEhCS49xULLavnmvpejkEXBosrpyTEi4BX6aGLj4vJ3G3VNvBhe2

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