Transaction not yet indexed

21Y6MBAtVRkmz79s4JUhwp1HCTACbdrVu1FYzX1i81QaNPLXrfjmHZskM9PZRSjbNZxrorfeMuP6Th27nWiscTsP

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