Transaction not yet indexed

21MX6SsZExSJUtCmoWWxjhgps3SCyxVLoBCJL2SZshWfK7Fec8vQwqLxzSVkt8T4SJx5cXtpUScTEGRG4X4VjGfW

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