Transaction not yet indexed

Nn8cHQeFMsWQSdVSLumrZYgHVgPgX6HDUnukPAL2PLnJSWA88o5qruCnpc3ZxPQUtkfnxctxnQXe8rqECerNByq

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