Transaction not yet indexed

AP6fUqXHS673yPDCnCdXAqa7ibV6hoUT4vhi3VWHZKEuXcmwd2qiNJMmMQBybLVp1L8gqKMYznuWVsojyi6poAz

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