Transaction not yet indexed

4CUNEpKdE5ksAeLoT4bVsc5TQae66vT2Kb3YqEMbka3MdWHnKPgBZV6U175UHZdGMYue1wrSoSNcbuJtP5om9xt4

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