Transaction not yet indexed

5mgjc4hmLxKBv1LPXMeykcs5hppzFCcWYWhVHdxtYny13CzJe7UJvw2pbKgMWQfHvxc5afTAjKx3KvgsoZFc1Qg9

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