Transaction not yet indexed

21HDarmGN3enkRfc75DSzpbmZPuuiCk8zmAGTPj3cZwfvbKnwxFL98DuRTGLZeUXTaPn81qZSZJ8ceUBCKKKb2UU

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