Transaction not yet indexed

21kM3wVpKqi7qoHucunLnuTk8ZTaiw3k5JdxgdrYGYNZBoxoxu8PYWd8nGCsj5c5BYSFc6bAz2wXmnRf1jRd6AQ6

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