Transaction not yet indexed

669DQudGyYb5a6PdB19SuCT78mZ4x2cjB55szZ8KbS4ESh5GjeRvfbN1kEymioGPqs3MfY7sEZU1sPqdpWBJFXVy

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