Transaction not yet indexed

21ybYATbEitodUHN9UfyQ77LrHiJfCBvvGFQrxXU22eJwVm7JPWfa5dYb8brykGdkowgc3d5tX46SwBvCWXiBTN1

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