Transaction not yet indexed

21S4suR8fwPgCRSPd1TUz3mFygfQZtZeQwXNqKCymKQ94o7TshHNGi7BWF5uyBc72wooNLyj9VxVPNv96hMBMpCm

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