Transaction not yet indexed

Njb9sQsVbEa1eJHq5TZTtfRwpJSsB9dLKUyc1fDbfGGYnTGfFbB9cADZxDBvGPLAo3Ah49ABAVbRT1QyY3fWYSZ

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