Transaction not yet indexed

21JhFKey2CHwAppSSWoYsoRwYHVYkuEH39exk8wihGUbKjo8gi5rkZoAiKCUnp4pLZTi48wpvSbGYtFdHVG9znbz

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