Transaction not yet indexed

528PvNM9GAa5hc6RZAMMsCromDMMRFZ7N4b8MH5YnznHSm3hFcDoTFt7g9nFTNup4YwSVoUGeDHpcg3gSwUsoLvc

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