Transaction not yet indexed

21fUZjsZCXhU7jtqWQDfvFN7crDtPxwcmyY9nkDSJBH3f7esoF9cKsCUosDWrKzGUeDR3xmZMu2dSvvwJPw7QWYp

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