Transaction not yet indexed

21WLxo5sfrbF4cZtvhdCzt5savekVypqbU35YdLuKNKLs3mgMYDYFkqZTCQUTPLSmpo2c2wR5BJhD1RVF8G7cUrm

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