Transaction not yet indexed

21isigG98Pq7Cnx9c1RAeNiAXaQLJP9FumdnPq8R9rf3dsyzfHabbPzXJB2SghgZNryETLPyneXa2rwVxVPgY3rT

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