Transaction not yet indexed

21n8avbKZ8eB7eDb4WezNn2b8HhppRWUfVF5yrCX7kxasNZV8N7r4NpfTJfM5wrdi8PC7ytQroK7wsBEHE7AsJ6i

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