Transaction not yet indexed

21Kbsb6U8j5xfvdDAtVThPpmKjipwzHYb2ACP7qfRAf5RjvNgDwgjBHHPS2m3cVMh5nHzqnSf9SMDWqj7WaoCUWk

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