Transaction not yet indexed

21HUZ7kUW2MLtxSXZPXoGzWneBdZnHTdAQZGFqdGDKBjMg3RYiLjk6ue8LU4fSEoxnYopmUWoxvULMFrmKb9dxnx

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