Transaction not yet indexed

5A21mPN9E3E4HzC8TedaAshaNFsbJMXqaJNZnZt3Qr5fPJnpLSMMW254ukebxFfpf68mnrmQ1tSYLHLmeqeX3W63

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