Transaction not yet indexed

21ekhv6ATFSZhFgHjCTyt8VymNjD9butCgZuFAJavyFvBu6g8uuuo8Ta1KVrfTMZXiGz81PrXGwPsqYN8cRfU2zc

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