Transaction not yet indexed

21HfWWrjwFzgK6dHacUYe2pFJLvES2M2dd71zpQbatwZ1DLTrp7Efmb7R8SWZjtFyYutGwrQZ4KbuJpbqquXo7Rk

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