Transaction not yet indexed

ykdb5Rh5LTbnqP3pMn7wYzrAk84QgnfprgwC1H2K6VCcw8YPvZzix62Wt9EA5LgEi2vS7ouQzuoeXBY5Ni8ViMJ

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