Transaction not yet indexed

121DMV6Mmo1QgjMuJuUASBKp8PVbtgxWwFNfoRYktJEuS1chvkHqfZ7JrXuaGW1dTncZvJhoW2LJjuqGxEcwH7WX

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