Transaction not yet indexed

21d7fBGxmdBnAEUjih8Bf1RCmKjfqiW7vLwrodWC4YNJPaUY3gJqvJsLRzqozkH618pjgiAX9b6Ld68V1jDFCTu7

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