Transaction not yet indexed

21ubZtqWGSSCKFbEY1Q4bStnrFvWBbmmTdzKqPXEKKgsM8LkSQdr5rTd7rxcsxuXe9jvzvyRrHmxLLpyN8vW5R4r

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