Transaction not yet indexed

66Rqx7ot9sKZMrZyHkTfPeq3YUhKmqqZuYb8LnAsfzNqnpgp38yJBvXkcn7yG7uNYcS9dZzPKfYCsZrSrM8GFDBU

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