Transaction not yet indexed

21DdTHbCsMc36SQRgbEry93uyZ15eadBkKAcw1ugP7LxQfcF5gnmLsigLNx2BvSfDkNRpeHkaQnA276tbAZ6Fsri

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