Transaction not yet indexed

MMbrexuju5j87dc5e8kF6huKgiYhH93XKrt9YUcR6gW5owLXesY4W5nWVKpxrjqWTsRQdBXLso1sxFWM14wZ8yP

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