Transaction not yet indexed

21dkyBQM3CFDPBpps3TLR26WpQeUzVx1cR7j9UE4v4kkDUeCqAUaGJYRBLS8xKzTyLz3uTSSxiFKGFcHjFu4eRjm

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