Transaction not yet indexed

28Ru4pGuNmACui93t7smUrqPWcNZLvD7VfiAeBw7yVw6Un7xCuPEfyLqFXGXrA4EDJkGCXRcLhUS9Kgba4MbGyXg

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