Transaction not yet indexed

21Vm4VtPwRXYgXRyqXWRhQ9ccguLbiVcgackqsSfvpT8CUndJg95UnbBKdTuD4UP8E1r7pLyuVcevpwt6C2SWekX

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