Transaction not yet indexed

21ekz9M7aXLqoEQhGzHBqDb138xNHFXNLWd8Q99oAVjJ1zDPTtQtRc2m8bq8TdeXngKmhbNDGaJ9eNGjvtn5TLpC

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