Transaction not yet indexed

DNKkSD2aPvfAj4PBnbkrUiRqNDrochJSXfnBaoKEwoiJb2HvxebVE4FnLK3cveSWipYvUBPAbseKTtJ2RD3eHq7

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