Transaction not yet indexed

nUa9PmuAEG457zMqphX5yAfb1XY74axu4SpQe4QDCKKUCT2yWA9eS6QSAZMkpGWW8CU51sCkdCdE99hyXSUtb2z

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