Transaction not yet indexed

Dd344Sig6wc2y1zPpZKmtpKLhwmSMGQCQgu7gd2YvY5JCzTN6J2PeGePGTvUSuVLnEj8YVcr879hwe6V9B7DyS5

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