Transaction not yet indexed

Ng9pE7fb3bC7AR7cNC8tTbVmHwpmQkHPJ2msDqhKTHJb6PAMmECVPsrffoYbtM54iZeTtqw9Y8ae5YAwgN2ZBjf

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