Transaction not yet indexed

MLbs7SLr42BERmPYPR6jiPn33ptHqyXNynXeJyZ5N6BzHJ4vtqkLc1yofsWozwNMLiFWQtqV76mFwkPWGCegQQC

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