Transaction not yet indexed

21MMvEswqBUkXEQN2wB5VnwuozFxxVeCmhLXeaDksKDpf6aSuLngpRPam2dGw3ffs37oEEr9JCxBZLyT5Pzga3EJ

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