Transaction not yet indexed

21MzzXN6R41TSsnqCUd9amt9GMjVMzhdVPAr8SpEFyiJRVqnTWcMpMto2zGDyvS7Apnf3ADxEBdvqiH9NSMYNKcL

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