Transaction not yet indexed

421az7ifxo7jdr9hEaLeumH1ZcWneDNMJQoYyxjupSvJ2sEMeQL3qifBJMzXPVuXMRAkRQwsDFrizAkL9HgRc5Ep

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