Transaction not yet indexed

21mySrmkLS4XP3cuikHcJUb1Xd5LfEtngx5iJ8xqvAPoeedkTQa9mQeQATB8R9bD8gjatRgQPFYDAPzyMWmWakrd

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