Transaction not yet indexed

cLkUDTz5BWChbw9rt1fQcyDEA7d5dPgqqvHv21kNf6q2VCjoq2FiEUign1Vz2TfhWkz5xgtXfUmbqcdKAjvkocY

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