Transaction not yet indexed

21fbFMvWL339aq8Gp4LbJGCXNsEgHySU85sJDpv8PRS35B8qRDxDJPmjbXH1VeZzfnWCxQ8CadmFnDYCRPk9W5zn

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