Transaction not yet indexed

28ATgga9A9sPF5HiExnaATjuDLuHyoc9fPPbDM1DLBYK1NjfsFZbsWXngstDmMWv3DmeKDYYCNSr22s9uQhMSG9n

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