Transaction not yet indexed

21nQnA7uJEce9M61fqrf1C4JSrEb3TL8X7STrKHQzmRgRwiEZo8nUcG6Qd7Z1wUBcTK1Cs48JdY1tphxebg7UADN

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