Transaction not yet indexed

3LuAn91A1aLkK2hQPHH8fEU9S2QgcgKpKJywY3p2wfbsiPPfgxaLwLdE1tPLU7SjXa4eZDSaFFvKVfTkRrXdW6j7

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