Transaction not yet indexed

MY737kMrzNh7pgfhPn3fuUjQdRkKg4VCFzHYt2HxjENTvFh3FEavihiGLeX2vTpppyx7nN7NvsrD8kqLFdFqDBt

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