Transaction not yet indexed

3b21TtXcbLN1Ek2QuUJomF7u3bAttMiFGfDDP8Pfx72GHUNH7da6EsbkdLKhSDg4SSgSGBTEdKjp7Qt8ECfAy7uT

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