Transaction not yet indexed

21D4eX3qHnEvP8kELW3cNUvhy6KuBBmoUVupFAvTp64a6C21gs5CD4VcuNTgiMAY2WvN2GxGiBZaBBBU3cdEYeDs

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