Transaction not yet indexed

yo2MSppSi6UWEnBDRgQxR4vVYEeYGBU48TzUjssJ6WXMSPp3uWdEAG2wPMzSGz4wXYcwVhXkTzBwzfeKth8XG1B

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