Transaction not yet indexed

21nWDDPiPGMUotYCam1sJDcgpxmo5RKsxmopkSmkY4KyAQtRfsgz3ATHzVyoHMdLSGreSmhaSFNUXWdgkk7A65Ei

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