Transaction not yet indexed

SKhn175PHu5G41BCgTraLBJBux4xMZAx4P9ztc2nHST7F4fMSBjFFKtF5pKXDDtEnYLCKqrrDoeBwBdX4KhDtC1

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