Transaction not yet indexed

MYxahMQ8zMNvC4ix4eJrDHFNavcA9eEkNZeouXdhfZtziqmwbENGSKVACnZWYaSwFLjyDUEdHoAn4iCMDHnsTk9

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