Transaction not yet indexed

t921WEdS5e9619fqdfVRmTj4WLMkmndVZ8nBMZG9YLM6r4qHrbPHZLoLtUdtaMHCuvajdHyXK2YkAdJyjh7vWSU

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