Transaction not yet indexed

21MK9UrtHgps8hbLCAMVpEHjSj4MtHSCR7yhXAxPXuYcKQaGSUpAoidDYAsShYLN7sEnZmCxdWv5DXjG9inaACf8

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