Transaction not yet indexed

Nb9SkcGixau8X8MG4mX7nQQy4UQFPQhgmExXo6SooR8eSZxQUxUWsqBHJ8opSd42eErgLyJYkCFwztXJ7avTr1g

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