Transaction not yet indexed

21J7t7jfgkibmHTaukdfZngH9gWgGhG1GAFkQEa5mqTd3vK7SHKwrSVPP9rtscYENzHTfWwbtDWhueGdKD1n3hri

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