Transaction not yet indexed

5n2Ds4vDTM19AVMGe3APhqWK9WNmuRvh6vnsz2mYyjh7NZZ2a4DaQFy3Jn2cmLsf6eQWMKpNqsimFcbX4QLAdgn6

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