Transaction not yet indexed

21Ur5wVWEDx6DN9jE37EiuCGBhAYmpCyQrzyhPoNJxrRxpqr6fq9iahxwrni1v8vY7udYCpw7eW84QSePTyXwYSn

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