Transaction not yet indexed

DLYkJGZgjikUBAUCBLYqbNXg6tH1w5USGEzpav6X5hKfbAPk8EC3bv95bMoSbbxWS8WSYJavVhj3C2YDWEFZdD6

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