Transaction not yet indexed

21e6kD4rfQZgEXrLuJpN2XRFLCwZ79Ph8vN3Ga8WxNAzcZsUJ6JW5SXuAXK3VLrpFDwj9EAaspKREV2PFATjNfi6

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